12939550019398912

Names of 12939550019398912

• Cardinal: 12939550019398912 can be written as Twelve quadrillion, nine hundred thirty-nine trillion, five hundred fifty billion, nineteen million, three hundred ninety-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2939550019398912 × 10¹⁶

Factors of 12939550019398912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2912

Divisors of 12939550019398912

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 101 104 112 128 182 196 202 208 224 256 364 392 404 416 448 637 707 728 784 808 832 896 1274 1313 1414 1456 1568 1616 1664 1792 2548 2626 2789 2828 2912 3136 3232 3328 4949 5096 5252 5578 5656 5824 6272 6464 9191 9898 10192 10201 10504 11156 11312 11648 12544 12928 18382 19523 19796 20384 20402 21008 22312 22624 23296 25856 36257 36764 39046 39592 40768 40804 42016 44624 45248 64337 71407 72514 73528 78092 79184 81536 81608 84032 89248 90496 128674 132613 136661 142814 145028 147056 156184 158368 163072 163216 168064 178496 180992 253799 257348 265226 273322 281689 285628 290056 294112 312368 316736 326432 336128 356992 499849 507598 514696 530452 546644 563378 571256 580112 588224 624736 633472 652864 713984 928291 999698 1015196 1029392 1060904 1093288 1126756 1142512 1160224 1176448 1249472 1266944 1305728 1776593 1856582 1971823 1999396 2030392 2058784 2121808 2186576 2253512 2285024 2320448 2352896 2498944 2611456 3553186 3661957 3713164 3943646 3998792 4060784 4117568 4243616 4373152 4507024 4570048 4640896 4997888 6498037 7106372 7323914 7426328 7778521 7887292 7997584 8121568 8235136 8487232 8746304 9014048 9140096 9281792 12996074 13802761 14212744 14647828 14852656 15557042 15774584 15995168 16243136 16470272 16974464 17492608 18028096 18280192 25633699 25992148 27605522 28425488 28450589 29295656 29705312 31114084 31549168 31990336 32486272 33948928 34985216 36056192 51267398 51984296 54449647 55211044 56850976 56901178 58591312 59410624 62228168 63098336 63980672 64972544 72112384 101120773 102534796 103968592 108899294 110422088 113701952 113802356 117182624 118821248 124456336 126196672 127961344 179435893 199154123 202241546 205069592 207937184 217798588 220844176 227403904 227604712 234365248 237642496 248912672 252393344 358871786 369857657 381147529 398308246 404483092 410139184 415874368 435597176 441688352 454807808 455209424 468730496 497825344 504786688 707845411 717743572 739715314 762295058 785630621 796616492 808966184 820278368 831748736 871194352 883376704 910418848 937460992 995650688 1394078861 1415690822 1435487144 1479430628 1524590116 1571261242 1593232984 1617932368 1640556736 1663497472 1742388704 1766753408 1820837696 1991301376 2589003599 2788157722 2831381644 2870974288 2958861256 3049180232 3142522484 3186465968 3235864736 3281113472 3484777408 3533506816 3641675392 4954917877 5178007198 5499414347 5576315444 5662763288 5741948576 5917722512 6098360464 6285044968 6372931936 6471729472 6562226944 6969554816 7283350784 9909835754 10213198073 10356014396 10998828694 11152630888 11325526576 11483897152 11835445024 12196720928 12570089936 12745863872 12943458944 13939109632 18123025193 19819671508 20426396146 20712028792 21997657388 22305261776 22651053152 22967794304 23670890048 24393441856 25140179872 25491727744 25886917888 36246050386 38495900429 39639343016 40852792292 41424057584 43995314776 44610523552 45302106304 45935588608 47341780096 48786883712 50280359744 50983455488 71492386511 72492100772 76991800858 79278686032 79348692721 81705584584 82848115168 87990629552 89221047104 90604212608 94683560192 97573767424 100560719488 142984773022 144984201544 153983601716 158557372064 158697385442 163411169168 165696230336 175981259104 178442094208 181208425216 201121438976 285969546044 289968403088 307967203432 317114744128 317394770884 326822338336 331392460672 351962518208 356884188416 500446705577 555440849047 571939092088 579936806176 615934406864 634229488256 634789541768 653644676672 662784921344 703925036416 1000893411154 1031533005373 1110881698094 1143878184176 1159873612352 1231868813728 1268458976512 1269579083536 1307289353344 1407850072832 2001786822308 2063066010746 2221763396188 2287756368352 2319747224704 2463737627456 2539158167072 2614578706688 3888085943329 4003573644616 4126132021492 4443526792376 4575512736704 4639494449408 4927475254912 5078316334144 7220731037611 7776171886658 8007147289232 8252264042984 8887053584752 9151025473408 9854950509824 10156632668288 14441462075222 15552343773316 16014294578464 16504528085968 17774107169504 18302050946816 20313265336576 28882924150444 31104687546632 32028589156928 33009056171936 35548214339008 50545117263277 57765848300888 62209375093264 64057178313856 66018112343872 71096428678016 101090234526554 115531696601776 124418750186528 128114356627712 132036224687744 142192857356032 202180469053108 231063393203552 248837500373056 264072449375488 404360938106216 462126786407104 497675000746112 808721876212432 924253572814208 995350001492224 1617443752424864 1848507145628416 3234887504849728 6469775009699456 12939550019398912
• Sum of all divisors σ(n): 32691907742978274
• Sum of proper divisors (its aliquot sum) s(n): 19752357723579362
• 12939550019398912 is an abundant number, because the sum of its proper divisors (19752357723579362) is greater than itself. Its abundance is 6812807704180450

Bases of 12939550019398912

• Binary: 101101111110000111001111000010011101011010110100000000₂
• Hexadecimal: 0x2DF873C275AD00
• Base-36: 3JEOR7S9ON4

Squares and roots of 12939550019398912

• 12939550019398912 squared (12939550019398912²) is 167431954704526383915517786783744
• 12939550019398912 cubed (12939550019398912³) is 2166494152744952126295131501232939655452612886528
• The square root of 12939550019398912 is 113752142.9222276761
• The cube root of 12939550019398912 is 234768.4456407561

Scales and comparisons

• 12,939,550,019,398,912 seconds is equal to 411,437,665 years, 49 weeks, 6 days, 17 hours, 1 minute, 52 seconds.
• To count from 1 to 12,939,550,019,398,912 would take you about one billion, two hundred thirty-four million, three hundred twelve thousand, nine hundred ninety-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12939550019398912 cubic inches would be around 19564 feet tall.

Recreational maths with 12939550019398912

• 12939550019398912 backwards is 21989391005593921
• The number of decimal digits it has is: 17
• The sum of 12939550019398912's digits is 76
• More coming soon!